. . . there is a growing body of evidence that he is losing more support from independent swing voters . . . The fracture line seems to be mostly developing along the issue of 'mindlessly loyal to tRump' or 'not'.
These so-called independent swing voters were and remain mindless. They made this fiasco possible. Where, in the "growing body of evidence", is there evidence that their views have changed in any respect other than, "Trump is damaged, we need a new Trump to vote for"?

If that's a fracture, it isn't worth much.